ENA CAD has a hardness similar to composite materials used for restorations. It is not as hard as zirconia, dental ceramics, or other polymers and hybrids. As a result, it is easier to mill, and its physical properties more closely resemble those of natural teeth compared to other restorative materials. This allows ENA CAD to better absorb chewing forces, making it an ideal material for inlays, onlays, crowns, and implant abutments.

ENA CAD discs and monolayer blocks are available in the following shades: UD0, UD0.5, UD1, UD2, UD3, and UD3.5.

For improved aesthetic integration—especially in the anterior region—multilayer discs are also available in shades UD1, UD2, UD3, and UD3.5.